2620898872

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{3377447}}^1$

素因数の和:3377550

約数の個数: 16

約数和(自身を含む): 4964848560

約数和(自身を除く): 2343949688

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 3377447, 6754894, 13509788, 27019576, 327612359, 655224718, 1310449436, 2620898872]

約数ペア:

[(1, 2620898872), (2, 1310449436), (4, 655224718), (8, 327612359), (97, 27019576), (194, 13509788), (388, 6754894), (776, 3377447)]